St. Charles County property record for 735 Knob Hill Dr, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,224 sqft · built 1990 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $208,800 (May 2020) |
| Tax Bill | $2,759 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | A860001437 |
| Primary APN | A860001437 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,224 sqft Living Area |
| Gross Area | 2,824 sqft |
| 1st Floor Area | 1,224 sqft |
| Basement Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 20 sqft |
| Patio Area | 360 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | A860001437 |
|---|---|
| Street Address | 735 KNOB HILL DR |
| City | O FALLON |
| State | MO |
| Zip | 63366-1264 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HAVEN VIEW LOT 36 |
| Legal Subdivision | HAVEN VIEW |
| Legal Lot Number | 36 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | O'FALLON |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 311603 |
Source: St. Charles County records, as of August 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 735 KNOB HILL DR, O FALLON, MO 63366-1264 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 6, 2020 · Amount on Record |
| Deed Sale | May 6, 2020 · Amount on Record |
| Prior Sale | Oct 30, 2018 |
| Deed Document Number | 2020290560 |
| Deed Book / Page | 7288 / 1376 |
| Prior Transfer Date | Oct 22, 2018 |
| Prior Transfer Doc | 0000618150 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | May 6, 2020 |
| Property Address | 735 KNOB HILL DR, O FALLON, MO 63366-1264 |
| Document Number | 0072881376 |
| Book / Page | 7288 / 1376 |
| Map Reference | MB 24 PG 136 |
| Instrument Date | Apr 28, 2020 |
| Instrument | 20200506000290560 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 735 KNOB HILL DR, O FALLON, MO 63366-1264 |
| Document Number | 20200506000290570 |
|---|---|
| Date | May 6, 2020 |
| Instrument | 20200506000290570 |
| Name | FREEDOM MORTGAGE CORP |
|---|---|
| Type | Subprime Lender |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2050 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $42,752 (-) | $225,009 (-) Land $40,000 Building $185,009 | |
| 2025 | $2,759.00 (-1.64%) | $42,752 (+1.24%) | $225,009 (+1.24%) Land $40,000 Building $185,009 |
| 2024 | $2,805.00 (+7.43%) | ||
| 2023 | $42,228 (+15.58%) | ||
| 2022 | $2,611.00 | $36,536 | $222,252 (+15.58%) Land $40,000 Building $182,252 |
| 2021 | $192,296 Land $40,000 Building $152,296 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OFALLON PWS serves 32,515 people · EPA ID MO6010588 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 439 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Brightspeed, Wisper ISP.
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